Trilobite Fossil (Phacops rana africana)

(Credit: Bruce Avera Hunter, USGS. Public domain.)

Detailed Description

A fossilized Trilobite, Phacops rana africana, an extinct marine invertebrate. Item originally from Alnif, Morocco.

Image Dimensions: 3872 x 2592

Date Taken: Wednesday, February 20, 2008

Location Taken: Reston, VA, US